Parents need to know that this show sometimes features aggressive dogs who bite or attempt to attack other dogs. Also, although some of the show's methods for dealing with troubled dogs may look easy, they shouldn't be attempted by untrained people, especially kids. Warnings appear on the screen to discourage regular folks from trying some of the expert's approaches, but parents may want to reinforce that message to younger viewers.

Season 6 Episode 6:

Mission: Control

Season 6 Episode 5:

The Hairy Houdini

Life coach and fitness trainer Jillian Michaels can whip contestants on the "Biggest Loser" television series into shape, but she's at a loss when it comes to her dog; escape artist dog; dog dislikes brooms and windshield wipers.

Season 3 Episode 17:

The Not so Merry Kerry Blue Terrier

An unpredictably aggressive Kerry blue terrier; two territorial Maltese dogs who are close to being banned from the retirement home where they live; a bloodhound/Catahoula mix who attacks her canine companion.